private void SetNewState(uint progress, TrainingStages stage)
{
Offset = progress;
Stage = stage;
if (progress == 0 && stage == TrainingStages.Training)
{
Epoch++;
}
}
public async Task <Record> PrepareNextData(uint progress, TrainingStages stage)
{
var start = DateTime.Now.Ticks;
byte[] result = null, data = null;
string result_str = null, data_str = null;
sqlite.CommandText = sql_selection + progress;
using (var reader = await sqlite.ExecuteReaderAsync())
{
if (reader.Read())
{
data_str = reader[0] as string;
if (string.IsNullOrEmpty(data_str))
{
return(null);
}
else
{
data = Encoding.ASCII.GetBytes(data_str);
if (data.Length > 20)
{
return(null);
}
result_str = reader[1] as string;
if (!string.IsNullOrEmpty(result_str))
{
result = Encoding.UTF8.GetBytes(result_str);
if (result.Length > 40)
{
return(null);
}
}
}
}
else
{
return(null);
}
}
return(new Record(
Sense(data, 20), Sense(result, 40), DateTime.Now.Ticks - start,
new string[] { data_str, result_str }));
}
